Baltimore Building Permits & Project Research

Looking for Baltimore (DHCD)'s official permit office or permit search?

Official city links, checked 2026-11-03. PermitGrab publishes public permit records for research; it is not the city's permitting office.

24,310 indexed permits · 592 contractor names in the last 90 days · Baltimore, Maryland.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Baltimore building permits — key stats
Active contractors 592
Newest permit 2026-11-06

PermitGrab tracks 24,310 building permits in Baltimore, MD as of 2026-11-06, including 592 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

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Filter Baltimore permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Baltimore

One email a week with the newest Baltimore building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

24,310
Indexed Permits
592
Contractor names (90 days)
2026-11-06
Last Updated
Source date: 2026-11-06

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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-06

24,310 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-11 HVAC — 5226 HARFORD RD REPLACE EXISTING 2 TON AC AND 50K BTU FURNACE AND REPLACE EXISTING 50 GALLON ELE… 2 tons AC, furnace replacement —
2026-05-11 Plumbing — 1911 CASADEL AVE gas test fir furnace , stove , hot water heater gas —
2026-05-11 HVAC
Source type: Dwelling: Detached
— 3106 CLEARVIEW AVE GAS RANGE REPLACEMENT replacement —
2026-05-11 HVAC
Source type: Single Family Dwelling
$1,761 5316 BRABANT RD SCOPE OF WORK: ------ FENCE ------ - Replace rear fence (48 lin. ft.); Finish He… replacement —
2026-05-11 Plumbing
Source type: Single Family Dwelling
$25,000 700 BELGIAN AVE SCOPE OF WORK: INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: NEW FLOORING, NEW INTER… replacement —
2026-05-11 Electrical
Source type: Educational
$14,525 125 N HILTON ST Installation of (6) sign panels - (2) at 10'x11' and (4) at 23'x4' —
2026-05-11 Electrical — 2512 N ELLAMONT ST 200 amp service , 5 circuits,20 fixtures 200A 5 circuits —
2026-05-11 Interior Renovation
Source type: Dwelling: Rowhouse
$12,000 909 STILES ST Adding a full bathroom **ALL WORK SUBJECT TOI FIELD INSPECTION** As per plans an… —
2026-05-11 HVAC — 2825 ROSALIE AVE REMOVE/REPLACE 21 WINDOWS'; NO STRUCTURAL CHANGES replacement —
2026-05-11 Solar
Source type: Single Family Dwelling
$1,800 835 N CENTRAL AVE This project involves the installation of a 4.860KW DC/ 7.600KW AC residential s… 4.86 kW solar —
2026-05-11 HVAC — 105 MILLBROOK RD 1-7000 BTU wall mounted mini split DAIKIN 1-12000 BTU wall mounted mini split DA… 2 tons heat pump, mini-split —
2026-05-11 HVAC
Source type: Dwelling: Detached
— 725 PONCA ST GAS RANGE REPLACEMENT replacement —
2026-05-11 Plumbing
Source type: Dwelling: Rowhouse
$2,800 3805 ELMORA AVE Replace 5 plumbing fixtures 1 Water & waste replacement replacement —
2026-05-11 General Construction
Source type: Warehouse
— 3735 GOUGH ST Highlandtown Maryland 21224-2538 USE PORTION K/A 3735 GOUGH ST FOR/AS A MIXED MARTIAL ARTS AND LIFE ENRICHMENT PR… —
2026-05-11 HVAC
Source type: Single Family Dwelling
$1,750 3519 JUNEWAY Front Door Replacement Remove and Replace 32" Front Door with storm door replacement —
2026-05-11 Interior Renovation
Source type: Dwelling: Multi-Family
$183,000 537 N CARROLLTON AVE Removal and replacement of water damage drywall, All interior and exterior Windo… —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$4,000 2311 JEFFERSON ST 2 TON HEAT PUMP, DUCT WORK, 3 EXHAUSTS 2 tons heat pump —
2026-05-11 HVAC — 1555 CARSWELL ST New 2.5 tons heat pump and ductwork BVRI heat pump New installation —
2026-05-11 HVAC — 3419 CLIFTMONT AVE REPLACE EXISTING 2 TON AC AND COIL 2 tons AC replacement —
2026-05-11 Roofing
Source type: Dwelling: Detached
$15,000 — Repair four existing storage; Repair parts of the damage blocks; Repair parts of… replacement —
2026-05-11 Windows & Doors — 2415 JEFFERSON ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$4,500 2638 KIRK AVE 2 TON HEAT PUMP, DUCT WORK, 4 EXHAUSTS 2 tons heat pump —
2026-05-11 Plumbing
Source type: Single Family Dwelling
$4,000 2638 KIRK AVE Plumbing work for 3 full bathrooms, kitchen, laundry, ground work, waste and wat… —
2026-05-11 Roofing
Source type: Single Family Dwelling
$10,000 2700 MATHEWS ST REGULAR INTERIOR BASEMENT WATERPROOFING 104 LINEAR FEET, REPLACING EXISTING PUMP —
2026-05-11 HVAC
Source type: Single Family Dwelling
— 3017 WOODHOME AVE REPLACE GAS RANGE NEW FLEX CONNECTOR replacement —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$6,000 2669 WILKENS AVE Replace 60k btu furnace and 2ton air conditioner 2 tons furnace replacement —
2026-05-11 Electrical
Source type: Dwelling: Rowhouse
$3,500 3401 KENYON AVE 100 AMP SERVICE . 25 CIRCUIT BREAKERS . GAS PRESSURE TEST . 100A 25 circuits —
2026-05-11 Landscaping & Exterior
Source type: Single Family Dwelling
$4,350 404 S DALLAS ST Replacing and Install 3 full frame wood double hung window same size and locatio… —
2026-05-11 Plumbing — 7020 HAMLET AVE replace gas dryer new flx connector install backflow replacement —
2026-05-11 General Construction
Source type: Dwelling: Rowhouse
— 2809 N CALVERT ST TO USE SINGLE FAMILY DWELLING WITH (4) UNRELATED RESIDENTS. residential —
2026-05-11 HVAC — 817 VENABLE AVE Replace 2tons A/C unit with duct work AC replacement —
2026-05-10 Plumbing
Source type: Dwelling: Rowhouse
$15,000 3018 GUILFORD AVE Repair of sewer line (NO ROW WORK) line work —
2026-05-10 Electrical — 1415 REYNOLDS ST Upgrade service to 150 amp, install 20 new circuits, install 6 low voltage as pe… 150A low voltage New installation —
2026-05-10 Landscaping & Exterior — 5823 ETHELBERT AVE PAINT EXTERIOR SIDING AND WINDOWS —
2026-05-10 Interior Renovation
Source type: Single Family Dwelling
$5,700 6701 BESSEMER AVE to finish existing partially framing all perimeter walls basement with existing … —
2026-05-10 Solar
Source type: Single Family Dwelling
$7,000 5510 ADLEIGH AVE This is a revision to the issued permit (BRCM-25-020651) Installation of a new, … 5.28 kW solar —
2026-05-10 Electrical
Source type: Dwelling: Rowhouse
$2,800 1316 N FULTON AVE 200 AMP SERVICE INSTALLATION OF 20 CIRCUITS 200A 20 circuits New installation —
2026-05-10 HVAC
Source type: Dwelling: Rowhouse
$32,350 2406 KEYWORTH AVE ***** This is a Loan & Grant project program for the office of rehabilitation se… replacement —
2026-05-10 Electrical
Source type: Dwelling: Rowhouse
$5,000 2210 CHRISTIAN ST 200 AMP SERVICE 10 CIRCUITS, 9 PLUMBING FIXTURES, WATER AND WASTE, HEAT PUMP DUC… 200A 10 circuits —
2026-05-10 Electrical — 2331 W LEXINGTON ST 15-circuits , 54-fixtures , existing electrical panel —
2026-05-10 HVAC
Source type: Single Family Dwelling
$18,000 609 S CHESTER ST Install 2 new heatpump systems, 4 bathroom exhaust fans and ductwork heat pump New installation —
2026-05-10 Plumbing — 31 S KRESSON ST Replace 35 Fixtures and devices replacement —
2026-05-10 Plumbing — 31 S KRESSON ST Replace 8 Plumbing fixtures replacement —
2026-05-10 HVAC — 2331 W LEXINGTON ST one heat pump unit 3- tons, existing ducts, 3-bath fan and dryer fan. heat pump —
2026-05-10 Electrical
Source type: Commercial
$100,000 901 W PRATT ST INSTALL 125 LOW VOLTAGE TEMPERATURE CONTROL DEVICES This property is in an Urban… low voltage New installation —
2026-05-10 Electrical
Source type: Single Family Dwelling
$5,000 1926 CHRISTIAN ST 1820 N Collington Ave MEP PERMIT 200 AMP SERVICE 8 CIRCUITS, 9 PLUMBING FIXTURES… 200A 8 circuits —
2026-05-10 Electrical
Source type: Single Family Dwelling
$5,000 335 N BRUCE ST Complete renovation of 200 amp service 15 circuits 25 fixtures 2 ton ac ductwork… 200A 15 circuits —
2026-05-10 General Construction
Source type: Dwelling: Rowhouse
$15,000 2742 THE ALAMEDA GAS TEST 120K BTUS —
2026-05-10 Interior Renovation — 3544 LYNDALE AVE Interior and exterior alterations to existing single-family rowhome. Scope inclu… —
2026-05-09 HVAC
Source type: Dwelling: Rowhouse
$10,958 4212 LABYRINTH RD Replace 50,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Inst… 2.5 tons AC, furnace replacement —
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Permit Types in Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, Maryland show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 24,310+ Baltimore building permits — newest permit date: 2026-11-06 from official city sources.

Building permits in Baltimore can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Baltimore building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 570K).

Who appears in Baltimore permit records?

PermitGrab indexes 24,310 building permits in Baltimore. New records appear as they are available from the source.

How fresh is Baltimore permit data?

The most recent permit indexed for Baltimore is dated 2026-11-06. Newest permit date: 2026-11-06. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Baltimore permit records?

Baltimore permit activity covers 24,310 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Baltimore research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Baltimore and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Baltimore project activity — Pro $149/mo

How to look up Baltimore building permits

Search recent Baltimore, MD building permits by address, contractor, and permit type in the table above — pulled from the Baltimore building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Baltimore Permit Pulse.

Baltimore Field Reports & Contractor Guides

Source-dated research and practical resources for contractors working in Baltimore

Historical analysis · 2026-06-20

Code Violation Leads in Baltimore: 5,260 Open Housing Cases a Quarter (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

Read guide →
Historical analysis · 2026-06-21

Baltimore, MD Code Violation Leads: Fresh, Address-Level Lists (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

Read guide →
Nearby Maryland Cities — explore building permits in other Maryland cities

Research Baltimore project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 24,310 building permits in Baltimore, Maryland. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Baltimore permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Baltimore?

Contractors find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Baltimore — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Baltimore permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Baltimore contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Baltimore provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Baltimore renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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